Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N1ATC callsign genealogy
Currently held by Ficke, John A
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by N1ATC's current licensee, walking backwards.
- Todd, TimothyGAgranted 2024-04-20cancelled 2024-05-10
Successor callsigns
Callsigns held now by people who previously held N1ATC.
- Ficke, John AVAgranted 2024-07-31
All historical holders
Every license row we've seen with the callsign N1ATC, oldest first.
- Ficke, John A VA2002-05-10 → cancelled 2004-10-26
- EVANS, JOHN B TN2012-01-10 → cancelled 2024-01-11
- Todd, Timothy L GA2024-05-10 active